
<template>
    <FormDrawer ref="formDrawerRef" title="推荐商品" size="30%" @submit="handleConnect" confirmText="关联">
        <el-table :data="tableData" border stripe style="width:100%">
            <el-table-column prop="goods_id" label="ID" width="60" />
            <el-table-column label="商品封面" width="180">
                <template #default="{row}">
                    <el-image :src="row.cover" fit="fill" :lazy="true" style="width: 64px;height: 64px;"></el-image>
                </template>
            </el-table-column>
            <el-table-column prop="name" label="商品名称" width="180" />
            <el-table-column label="操作" width="180" >
                <template #default="{row}">
                    <el-popconfirm title="是否要删除该记录？" confirm-button-text="确定" cancel-button-text="取消"
                        @confirm.stop="handleDelete(row)">
                        <template #reference>
                            <el-button size="small" text type="primary" :loading="row.loading">删除</el-button>
                        </template>
                    </el-popconfirm>
                </template>
            </el-table-column>
            
        </el-table>
        
    </FormDrawer>

    <ChooseGoods ref="ChooseGoodsRef"/>
</template>

<script setup>
import { ref } from 'vue';
import FormDrawer from '~/components/FormDrawer.vue';
import ChooseGoods from '~/components/ChooseGoods.vue';
import {  getCategoryGoods ,  deleteCategoryGoods , setCategoryGoods} from "~/api/category.js"
import { toast } from '~/composables/util.js';

const formDrawerRef = ref(null);
const category_id = ref(0);
const tableData = ref([]);
const open = (item) => {
    category_id.value = item.id;
    item.goodsDrawerLoading = true;
    getData().then(res => formDrawerRef.value.open())
    .finally(() => {
        item.goodsDrawerLoading = false
    })
}

function getData(){
    return getCategoryGoods(category_id.value).then(res => {
        tableData.value = res.map(o => {
            o.loading = false;
            return o;
        })
    })
}

const handleDelete = (row) => {
    row.loading = true;
    deleteCategoryGoods(row.id)
        .then(res => {
            toast("删除成功");
            getData();
        })
}

const ChooseGoodsRef = ref(null)

const handleConnect = () =>{
    formDrawerRef.value.showLoading();
    ChooseGoodsRef.value.open((goods_ids) => {
        setCategoryGoods({
            category_id:category_id.value,
            goods_ids
        }).then(res => {
            getData();
            toast("关联成功")
        }).finally(() => {
            formDrawerRef.value.hideLoading();
        })
    });
}
defineExpose({
    open
})
</script>